NBN EN 24496:1993现行
Metallic Powders - Determination Of Acid Insoluble Content In Iron, Copper, Tin And Bronze Powders
出版：Belgian Standards
专家解读视频
Specifies methods for determining, in iron, tin copper and bronze powders, the approximate content of non-metallic materials which are insoluble in the ordinary mineral acids. Applies to lubricant-free metallic powders of copper, iron, tin, alloy bronze and elemental mixtures of tin and copper. Coverage includes reagents, procedure and apparatus.
UNE EN 24496:2003 - Identical
UNI EN 24496:1993 - Identical
I.S. EN 24496:1994 - Identical
NF EN 24496:1993 - Identical
EN 24496:1993 - Identical
BS EN 24496:1993 - Identical
SN EN 24496:1993 - Identical
ONORM EN 24496:1994 - Identical
SS EN 24496 Ed. 1 (1993) - Identical
